In case you still haven’t found an answer, or in case someone in the future has this question. To solve Ax=b: numpy.linalg.solve uses LAPACK gesv. As mentioned in the documentation of LAPACK, gesv requires A to be square: LA_GESV computes the solution to a real or complex linear system of equations AX = B, where A is a square … Read more
Determining why jupyter notebook kernel dies can be daunting sometimes. When kernel dies as a result of library issues, you might not get any feedback as to what is causing it. Try running the code that is causing the kernel to die in a terminal or in ipython. One common issue I have identified is … Read more
You are passing in a string; headers can’t ever be a JSON encoded string, it is always a Python dictionary. The print results are deceptive; JSON encoded objects look a lot like Python dictionary representations but they are far from the same thing. The requests API clearly states that headers must be a dictionary: headers – (optional) Dictionary of HTTP Headers to send with the Request. JSON data is something you’d … Read more
If you are using conda, you need to install seaborn with the version specified: Once your seaborn 0.9.0 is installed properly, you should be able to use the lineplot function (at least it works on mine). That way you don’t have to go outside of the conda ecosystem and use seaborn with pip.
Method __str__ should return string, not print.
When you run python setup.py that requires the setup.py file to be in the current directory. You can control the current directory with the cd command. So:
Python has a keyboard module with many features. Install it, perhaps with this command: Then use it in code like: Share
I am trying to add a custom title to a window but I am having troubles with it. I know my code isn’t right but when I run it, it creates 2 windows instead, one with just the title tk and another bigger window with “Simple Prog”. How do I make it so that the … Read more
You don’t need the line of “fig.show()”. Just remove it. Then it will be no warning message.
Not sure about what you expect str(‘Speed -‘, str(speed)) to do. What you want is a string concat: You can also use string formatting and not worry about type casts: